{"product_id":"mahle-ms-piston-set-for-small-block-chevrolet-385-cid-4-040-in-bore-3-750-in-stroke-5-7-in-connecting-rod-0-927-in-pin-26cc-dish-9-0-compression-ratio","title":"Mahle MS Piston Set for Small Block Chevrolet 385 CID - 4.040 in Bore, 3.750 in Stroke, 5.7 in Connecting Rod, 0.927 in Pin, 26cc Dish, 9.0 Compression Ratio","description":"\u003cp\u003eThis Mahle MS piston set is designed specifically for small block Chevrolet engines with a 385 cubic inch displacement. Each piston features a 4.040-inch bore diameter, providing precise fitment and optimal performance. The pistons are engineered with a 3.750-inch stroke and a 5.7-inch connecting rod, offering a robust configuration suitable for high-performance applications. The 0.927-inch pin diameter ensures secure attachment to the connecting rod, while the -26.0cc dish volume helps achieve a compression ratio of approximately 9.0:1, balancing power and efficiency. Crafted with high-quality materials, these pistons weigh around 492 grams each, contributing to reliable engine operation and durability.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBore: 4.040 inches for accurate engine fitment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStroke: 3.750 inches to optimize engine power\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConnecting Rod Length: 5.7 inches for durability and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston Pin Diameter: 0.927 inches for secure attachment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDish Volume: -26.0cc for achieving a 9.0:1 compression ratio\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaterial: High-quality construction for long-lasting use\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCoatings: Phosphate and Grafal for enhanced wear resistance and corrosion protection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngine Compatibility: Designed for Chevrolet small block engines with 385 CID displacement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWeight: Approximately 492 grams per piston for balanced engine dynamics\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":46981338857671,"sku":"mhl930210440","price":852.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/3307fd81aa46f65dee205dcd4708a4ef_4fb548f7-6b71-495e-834e-466c90e6418a.jpg?v=1786470452","url":"https:\/\/mainstreeteshop.com\/products\/mahle-ms-piston-set-for-small-block-chevrolet-385-cid-4-040-in-bore-3-750-in-stroke-5-7-in-connecting-rod-0-927-in-pin-26cc-dish-9-0-compression-ratio","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}